Insights into the biological significance of alternative splicing in Arabidopsis: functional characterization of a dual-targeted E3 ligase and the SCL30a SR protein

Dissertation presented to obtain the Ph.D degree in Molecular Biology

An equity wealth preservation strategy: Following the macro trend

Financial crisis have happened in the past and will continue to do so in the future. In the most recent 2008 crisis, global equities (as measured by the MSCI ACWI index) lost a staggering 54.2% in USD, on the year. During those periods wealth preservation becomes at the top of most investor’s concerns. The purpose of this paper is to develop a strategy that protects the investment during bear markets and significant market corrections, generates capital appreciation, and that can support Millennium BCP’s Wealth Management Unit on their asset allocation procedures. This strategy extends the Dual Momentum approach introduced by Gary Antonacci (2014) in two ways. First, the investable set of securities in the equities space increases from two to four. Besides the US it will comprise the Japanese, European (excl. UK) and EM equity indices. Secondly, it adds a volatility filter as well as three indicators related to the business cycle and the state of the economy, which are relevant to decide on the strategy’s exposure to equities. Overall the results attest the resiliency of the strategy before, during and after historical financial crashes, as it drastically reduces the downside exposure and consistently outperforms the benchmark index by providing higher mean returns with lower variance.

Leading with purpose

The growing importance of employees’ mentality towards organizations raises the question of what management methods would be better to be applied by leaders. Recently academics and psychologists have found strong positive results from the appliance of purpose inside organizations. These studies have proven that there is a lack of purpose inside organizations and more precisely inside the leader’s visions. This paper aims at outlining what purpose is to academics and how leaders perceive it. Then the goal is to understand how leaders try to channel their view of purpose to employees’ and what are the difficulties facing this process. Results obtained from a group of international leaders in different organizations and industries are compared to the theoretical perspective of academics extracted from a review of the existing literature. The findings suggest that leaders often do not understand the terminology of purpose and do not apply it in their day-to-day activities. It is further highlighted that they use different methods to motivate and direct employees in their teams and organizations.